CN220107785U - Sectional type rotor oblique pole manufacturing mechanism - Google Patents
Sectional type rotor oblique pole manufacturing mechanism Download PDFInfo
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- CN220107785U CN220107785U CN202321557265.2U CN202321557265U CN220107785U CN 220107785 U CN220107785 U CN 220107785U CN 202321557265 U CN202321557265 U CN 202321557265U CN 220107785 U CN220107785 U CN 220107785U
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- clamping head
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 title claims abstract description 19
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000011265 semifinished product Substances 0.000 claims abstract description 12
- 238000004080 punching Methods 0.000 claims description 14
- 238000003466 welding Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000011900 installation process Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model relates to a sectional type rotor oblique pole manufacturing mechanism which comprises a bracket component and a motor, wherein an air cylinder and a rotor iron core positioning plate are arranged on the bracket component, a clamping chuck is connected with the outer part of a piston of the air cylinder in a clamping manner, a rotor iron core semi-finished product is movably connected to the clamping chuck, and a rotor with a permanent magnet is arranged in the rotor iron core positioning plate. The sectional rotor oblique pole manufacturing mechanism can simply and efficiently assemble the rotor core.
Description
Technical Field
The utility model relates to the technical field of rotor oblique pole processing, in particular to a sectional type rotor oblique pole manufacturing mechanism.
Background
Because of the cogging moment between the permanent magnet of the permanent magnet synchronous motor and the rotor core, if the rotor adopts a straight slot mode, the generated torque fluctuates, and the motor can feel a pause in the rotating process, thereby causing motor vibration and noise and reducing the control precision. In order to improve the performance of the permanent magnet motor, reduce cogging torque and improve control accuracy, a common optimization mode is stator chute or rotor oblique pole, the stator core chute winding is difficult to coil, and in order to ensure production efficiency, rotor oblique pole pairs are generally adopted for optimization.
At present, most of pressing and assembling of rotor oblique pole parts are manual or semi-automatic, required tools are more, the efficiency is low, and the accuracy of oblique pole angles is poor.
Therefore, a segmented rotor oblique pole manufacturing mechanism is provided to solve the above-mentioned problems.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a sectional type rotor oblique pole manufacturing mechanism which has the advantages of realizing the accurate positioning of an oblique pole and a rotor core, improving the production efficiency, saving the number of tooling equipment, ensuring the consistency of products and the like, and solves the problems that most of the existing pressing assembly of the rotor oblique pole part is manual or semi-automatic, the required tooling is more, the efficiency is low, and the accuracy of an oblique pole angle is poor.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sectional type rotor oblique pole manufacturing mechanism, includes bracket component and motor, be provided with cylinder and rotor core locating plate on the bracket component, the outside block of piston of cylinder is connected with the clamp head, swing joint has rotor core semi-manufactured goods on the clamp head, rotor core locating plate's inside is provided with the rotor of taking the permanent magnet.
Further, the support subassembly includes upper bracket, support, lower carriage, fixation clamp, fixed slot and landing leg, the bottom welding of upper bracket has the support, the bottom welding of support has the lower carriage, the top of lower carriage is provided with the fixation clamp, the fixed slot has been seted up on the lower carriage, the bottom welding of lower carriage has the landing leg, the cylinder sets up the bottom at the upper bracket.
Further, the support is provided with a sliding rail through a screw, the sliding rail is provided with a sliding block in a sliding connection mode, the sliding block is provided with a connecting support through a screw, and the inside of the connecting support is connected with the clamping chuck in a clamping mode.
Further, press from both sides tight dop including pressing from both sides tight head, press from both sides tight dop main part and connection draw-in groove, the inside block of linking bridge is connected with and presss from both sides tight head, the bottom that presss from both sides tight head is provided with and presss from both sides tight dop main part, the connection draw-in groove has been seted up to the inside that presss from both sides tight head, it is connected with the piston block of cylinder to press from both sides tight dop main part and connection draw-in groove.
Further, rotor core locating plate includes locating plate, locating piece, rotates screens and draw-in groove, and the fixed draw-in groove rotation of lower carriage is connected with the locating plate, the draw-in groove has been seted up on the locating plate, the roof is provided with the locating piece in the draw-in groove of locating plate, the bottom of locating plate is provided with rotates the screens, it is connected with the output shaft of motor to rotate the screens, cylinder and motor have the driver through wire electric connection.
Further, the rotor with the permanent magnets comprises a rotor punching sheet, permanent magnets, marking holes and lightening holes, wherein the permanent magnets are arranged on the rotor punching sheet, the marking holes and the lightening holes are formed in the rotor punching sheet, the marking holes are matched with the positioning blocks, and the inside of the clamping groove of the rotor iron core positioning plate is connected with the rotor with the permanent magnets in a clamping mode through the positioning blocks and the marking holes.
Further, the rotor core semi-finished product comprises a rotating shaft and a rotor with a permanent magnet, the clamping chuck main body is connected with the rotating shaft in a clamping way, and the rotating shaft is provided with a positioning spigot.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:
(1) The sectional rotor oblique pole manufacturing mechanism can simply and efficiently assemble the rotor iron core, the rotor iron core can be divided into any sections, and the lengths of the iron cores of each section can be the same or different;
(2) The angle of the oblique pole is free, and the angle of the oblique pole of each section of rotor with the permanent magnet is the same, or the angle of the oblique pole of each section of rotor with the permanent magnet is different;
(3) The potential safety hazard of manual installation due to attractive force or repulsive force between permanent magnets in the installation process is avoided, and the safety in the manufacturing process is improved to a greater extent;
(4) Fourth, it is automatic, intelligent, the degree of accuracy is higher, does not need to manually pass the machinery to regulate, this preparation method is through the automatic direct control motor rotation, then accurate location angle, will not appear the artificial misoperation;
(5) Because of automatic installation, the rotor core manufacturing process time is short, the number of required tools is small, the utilization rate is high, and time and cost are saved to a great extent.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;
FIG. 2 is a schematic view of a three-dimensional structure of a bracket assembly according to the present utility model;
FIG. 3 is a schematic view of a three-dimensional structure of a chuck of the present utility model;
FIG. 4 is a schematic view of a three-dimensional structure of a rotor core positioning plate according to the present utility model;
FIG. 5 is a schematic top view of a rotor with permanent magnets according to the present utility model;
fig. 6 is a schematic three-dimensional structure of a rotor core semi-finished product according to the present utility model;
fig. 7 is a schematic three-dimensional structure of a finished rotor core according to the present utility model.
In the figure: 1. a bracket assembly; 1.1, an upper bracket; 1.2, a bracket; 1.3, lower support; 1.4, fixing clips; 1.5, fixing the clamping groove; 1.6, supporting legs; 2. a cylinder; 3. clamping a clamping head; 3.1 clamping head; 3.2, clamping the chuck body; 3.3, connecting the clamping groove; 4. a slide rail; 5. a slide block; 6. a connecting bracket; 7. a rotor core positioning plate; 7.1, positioning plates; 7.2, positioning blocks; 7.3, rotating the clamping position; 7.4, a clamping groove; 8. a motor; 9. a driver; 10. a rotor with permanent magnets; 10.1, rotor punching; 10.2, permanent magnets; 10.3, marking holes; 10.4, lightening holes; 11. a rotor core semi-finished product; 11.1, a rotating shaft; 11.2 locating the spigot.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-7, an embodiment of the present utility model is provided:
the utility model provides a sectional type rotor oblique pole manufacturing mechanism, includes bracket component 1 and motor 8, is provided with cylinder 2 and rotor core locating plate 7 on the bracket component 1, and the outside block of piston of cylinder 2 is connected with clamp head 3, and swing joint has rotor core semi-manufactured goods 11 on the clamp head 3, and rotor core locating plate 7's inside is provided with the rotor 10 of taking the permanent magnet.
Further, the bracket assembly 1.1 comprises an upper bracket 1.1, a bracket 1.2, a lower bracket 1.3, a fixing clamp 1.4, a fixing clamping groove 1.5 and a supporting leg 1.6, so that the balance and stability of the mechanism are maintained.
Further, the fixing clamping groove 1.5 plays a role in placing the rotor core positioning plate 7, the fixing clamp 1.4 is installed on the lower bracket 1.3 and used for clamping the rotor core positioning plate 7, the bracket 1.2 is provided with the sliding rail 4 through a screw, and the stability of the sliding rail 4 is kept.
Further, the sliding rail 4 is in sliding connection with the sliding block 5, and the sliding rail 4 supports the sliding block 5, so that stability of the sliding block 5, the clamping chuck 3, the connecting support 6 and the rotor core semi-finished product 11 in the up-and-down moving process is kept, and the air cylinder 2 plays a role in driving the sliding block 5, the clamping chuck 3, the connecting support 6 and the rotor core semi-finished product 11 to move up and down.
Further, the connecting bracket 6 is used for clamping the clamp head body 3.2 of the clamp head 3, and the clamp head body 3.2 plays a role of clamping the piston of the cylinder 2 and the rotating shaft 11.1 of the rotor core semi-finished product 11.
Further, the output shaft of the motor 8 is connected with the rotation clamping position 7.3 of the rotor core positioning plate 7, so that the motor 8 can drive the rotor core positioning plate 7 to rotate after starting, the clamping groove 7.4 of the positioning plate 7.1 of the rotor core positioning plate 7 plays a role in placing the rotor 10 with the permanent magnets, and the positioning block 7.2 on the clamping groove 7.4 is matched with the marking hole 10.3 on the rotor 10 with the permanent magnets, so that the rotor 10 with the permanent magnets can be fixed in the clamping groove 7.4 of the rotor core positioning plate 7, and the rotor 10 with the permanent magnets can be driven to synchronously rotate when the rotor core positioning plate 7 rotates.
Further, a lightening hole 10.4 is formed in the rotor punching sheet 10.1, so that the weight of the rotor punching sheet 10.1 is reduced, and a positioning spigot 11.1 on a rotating shaft 11.1 of the rotor core semi-finished product 11 plays a role in limiting the rotor punching sheet 10.1.
Working principle:
step one, clamping the rotating shaft 11.1 and a piston of the air cylinder 2 into a whole through a clamping head 3;
secondly, placing the rotor 10 with the permanent magnets in the clamping groove 7.4 of the rotor core positioning plate 7, and clamping the marking holes 10.3 of the rotor punching sheet 10.1 with the positioning holes 7.2 of the rotor core positioning plate 7 so that the rotor 10 with the permanent magnets and the rotor core positioning plate 7 are integrated;
step three, connecting a motor 8 with a rotation clamping position 7.3 of a rotor core positioning plate 7, and controlling the motor 8 by a driver 9 to drive the rotor core positioning plate 7 and a first rotor 10 with a permanent magnet arranged inside to rotate to a required position by the motor 8, and clamping the rotor core positioning plate 7 by a fixing clamp 1.4 on a bracket assembly 1 after positioning to fix the rotor core positioning plate 7;
step four, starting the air cylinder 2, enabling the air cylinder 2 to drive the sliding block 5, the clamping head 3, the connecting bracket 6 and the rotating shaft 11.1 to move downwards, sleeving the rotor 10 with the permanent magnets on the rotating shaft 11.1 until the rotor punching sheet 10.1 on the rotor 10 with the permanent magnets is overlapped with the positioning spigot 11.2 on the rotating shaft 11.1, and finishing the installation of the first rotor 10 with the permanent magnets;
step five, starting the air cylinder 2 again, so that the air cylinder 2 drives the sliding block 5, the clamping head 3, the connecting bracket 6 and the rotor core semi-finished product 11 of the rotor 10 with the permanent magnets to move upwards until the semi-finished product moves to a preset top position;
step six, repeating the process of step three, the motor 8 drives the rotor core positioning plate 7 and the second rotor 10 with permanent magnet installed inside to rotate by a preset angle, after positioning, the fixing clamp 1.4 clamps the rotor core positioning plate 7, and repeating the steps 4 and 5 continuously, wherein the assembly standard of the rotor 10 with permanent magnet is that the rotor punching sheet 10.1 at the tail part of the first rotor 10 with permanent magnet and the rotor punching sheet 10.1 at the upper part of the second rotor 10 with permanent magnet are overlapped, and the rotor 10 with permanent magnet can be a plurality of blocks, so that step six can be continued, and the inclined pole angle can be flexibly adjusted through the preset rotation angle of the motor 8 until the rotor core finished product shown in fig. 7 is assembled.
In summary, the sectional rotor oblique pole manufacturing mechanism can simply and efficiently assemble the rotor core, and first, the rotor core can be divided into any number of sections, and the lengths of the iron cores of each section can be the same or different; secondly, the angle of the oblique pole is free, and the angle of the oblique pole of each section of rotor with the permanent magnet is the same, or the angle of the oblique pole of each section of rotor with the permanent magnet is different; thirdly, the potential safety hazard of manual installation due to attractive force or repulsive force between permanent magnets in the installation process is avoided, and the safety in the manufacturing process is improved to a greater extent; fourth, it is automatic, intelligent, the degree of accuracy is higher, does not need to manually pass the machinery to regulate, this preparation method is through the automatic direct control motor rotation, then accurate location angle, will not appear the artificial misoperation; fifth, because of automatic installation, the rotor core manufacturing process time is short, the number of required tools is small, the utilization rate is high, and time and cost are saved to a great extent.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a sectional type rotor oblique pole manufacturing mechanism, includes bracket component (1) and motor (8), its characterized in that: the novel rotor iron core positioning device is characterized in that an air cylinder (2) and a rotor iron core positioning plate (7) are arranged on the support assembly (1), a clamping head (3) is connected with the outer portion of a piston of the air cylinder (2) in a clamping mode, a rotor iron core semi-finished product (11) is movably connected to the clamping head (3), and a rotor (10) with a permanent magnet is arranged in the rotor iron core positioning plate (7).
2. The segmented rotor salient pole manufacturing mechanism of claim 1, wherein: support subassembly (1) is including upper bracket (1.1), support (1.2), lower carriage (1.3), fixation clamp (1.4), fixed slot (1.5) and landing leg (1.6), the bottom welding of upper bracket (1.1) has support (1.2), the bottom welding of support (1.2) has lower carriage (1.3), the top of lower carriage (1.3) is provided with fixation clamp (1.4), fixed slot (1.5) have been seted up on lower carriage (1.3), the bottom welding of lower carriage (1.3) has landing leg (1.6), cylinder (2) set up the bottom of upper bracket (1.1).
3. The segmented rotor salient pole manufacturing mechanism of claim 2, wherein: the novel clamping fixture is characterized in that a sliding rail (4) is arranged on the support (1.2) through a screw, a sliding block (5) is connected to the sliding rail (4) in a sliding mode, a connecting support (6) is arranged on the sliding block (5) through the screw, and the inside of the connecting support (6) is connected with the clamping chuck (3) in a clamping mode.
4. A segmented rotor salient pole manufacturing mechanism as defined in claim 3, wherein: the clamping head (3) comprises a clamping head (3.1), a clamping head main body (3.2) and a connecting clamping groove (3.3), the clamping head (3.1) is connected to the inner clamping of the connecting support (6), the clamping head (3.1) is provided with the clamping head main body (3.2) at the bottom, the connecting clamping groove (3.3) is formed in the clamping head (3.1), and the clamping head main body (3.2) and the connecting clamping groove (3.3) are connected with a piston of the air cylinder (2) in a clamping mode.
5. The segmented rotor salient pole manufacturing mechanism of claim 2, wherein: rotor core locating plate (7) are including locating plate (7.1), locating piece (7.2), rotation screens (7.3) and draw-in groove (7.4), and fixed draw-in groove (1.5) internal rotation of lower carriage (1.3) are connected with locating plate (7.1), draw-in groove (7.4) have been seted up on locating plate (7.1), the roof is provided with locating piece (7.2) in draw-in groove (7.4) of locating plate (7.1), the bottom of locating plate (7.1) is provided with rotates screens (7.3), it is connected with the output shaft of motor (8) to rotate screens (7.3), cylinder (2) and motor (8) have driver (9) through wire electric connection.
6. The segmented rotor salient pole manufacturing mechanism of claim 5, wherein: the rotor (10) with the permanent magnets comprises rotor punching sheets (10.1), permanent magnets (10.2), marking holes (10.3) and weight reducing holes (10.4), wherein the permanent magnets (10.2) are arranged on the rotor punching sheets (10.1), the marking holes (10.3) and the weight reducing holes (10.4) are formed in the rotor punching sheets (10.1), the marking holes (10.3) are matched with the positioning blocks (7.2), and the inside of the clamping grooves (7.4) of the rotor iron core positioning plates (7) is connected with the rotor (10) with the permanent magnets in a clamping mode through the positioning blocks (7.2) and the marking holes (10.3).
7. The segmented rotor salient pole manufacturing mechanism of claim 4, wherein: the rotor core semi-finished product (11) consists of a rotating shaft (11.1) and a rotor (10) with a permanent magnet, the rotating shaft (11.1) is connected to the clamping chuck main body (3.2) in a clamping mode, and a positioning spigot (11.2) is arranged on the rotating shaft (11.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321557265.2U CN220107785U (en) | 2023-06-19 | 2023-06-19 | Sectional type rotor oblique pole manufacturing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321557265.2U CN220107785U (en) | 2023-06-19 | 2023-06-19 | Sectional type rotor oblique pole manufacturing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220107785U true CN220107785U (en) | 2023-11-28 |
Family
ID=88848774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321557265.2U Active CN220107785U (en) | 2023-06-19 | 2023-06-19 | Sectional type rotor oblique pole manufacturing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220107785U (en) |
-
2023
- 2023-06-19 CN CN202321557265.2U patent/CN220107785U/en active Active
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